Assignee
DONGIL TECHNOLOGY LTD
US·3 granted patents·43 citations·filing 1997–2000
Top patents by PatentIndex Score
3 records- 0171US6331748B1Driving circuit of a piezo-ceramic transformer capable of controlling an input voltage and a dimming control method thereofDONGIL TECHNOLOGY LTD·Filed 2000·Granted Dec 18, 2001·29 cites·9 claims
- 0238US5982603ASurge protector assemblyDONGIL TECHNOLOGY LTD·Filed 1997·Granted Nov 9, 1999·11 cites·6 claims
- 0337US6046312AWater soluble azo dyes and their synthesis and useDONGIL TECHNOLOGY LTD·Filed 1999·Granted Apr 4, 2000·3 cites·10 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →